Aminpro performed column leaching tests for Antilla mining project, owned by Panoro Minerals.
Antilla project considers leaching over 117 Mton of secondary copper sulfides. Previous tests carried out by the company showed copper recoveries of 72,5% in 200 days of processing.
Aminpro engineers managed to obtain copper recoveries close to 80% in just 150 days of column leaching.
The President & CEO of Antilla project, Luquman Shaheen, was happy with our results: